Flap Disc: 7/8" Hole, 36 Grit, Zirconia Alumina, Type 27 Coated, Very Coarse Grade, Cotton-Backed, 13,300 RPM. Disc Diameter: 4-1/2", Center Hole Size: 7/8", Flap Disc Type: Type 27, Grit: 36, Abrasive Material: Zirconia Alumina, Attachment Type: Arbor, Grade: Very Coarse, Abrasive Type: Coated, Backing Material: Cotton, Maximum Rpm: 13300. Material Application: Carbon Steel; Metal; Stainless Steel. Machine Compatibility: Right Angle Grinder. Trimmable: No. Series: Z3. 421-42301 Features: -Premium 100% Zirconia offers maximum cutting capacity, strong edge stability, cool cutting with light pressure and long life. -Recommended for aggressive use and heavy duty applications. -Excellent on carbon and stainless steel. -Abrasive Material: Zirconia Aluminum. Product Type: -Cut Off Wheel/Grinding Wheels.
| Materials & Construction | |
| Material | Zirconia Alumina |
| Outer Material | Cotton |
| Product Details | |
| Abrasive Material | Zirconia Alumina |
| Abrasive Type | Coated |
| Attachment Type | Arbor |
| Backing Material | Cotton |
| Center Hole Size | 7/8 |
| Disc Diameter | 4-1/2 |
| Flap Disc Type | Type 27 |
| Grade | Very Coarse |
| Grit | 36 |
| Machine Compatibility | Right Angle Grinder |
| Material Application | Carbon Steel; Metal; Stainless Steel |
| Maximum Rpm | 13300 |
| Model Number | 42301 |
| Series | Z3 |
| Trimmable | No |
| Sizing & Dimensions | |
| Height | 0.04 inches |
| Length | 4.5 inches |
| Product Dimensions | 4.5 x 4.5 x 0.04 inches |
| Size | 4.5 x 4.5 x 0.04 inches |
| Weight | 1.86 pounds |
| Width | 4.5 inches |
| Technical Specifications | |
| Compatible Devices | Angle Grinder |
| Grit Type | Medium |
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